Investor · New York, NY

Alan P. Winters

Open Alan in the network graph →

Filings

426

SEC Form D

Connections

118

co-filers

Capital

$4.4B

across filings

Active

Mar 2010

to Jan 2017

Most-connected co-filers (118)

U.S. Energy Development Corporation · Getzville, NY315 shared Timothy Lowinger · CAMBRIDGE, MA301 shared Sara J. Nayeem · CAMBRIDGE, MA301 shared Thomas J. Beck · CAMBRIDGE, MA301 shared Matthew P. Iak · Fort Worth, TX260 shared Jordan M. Jayson · Fort Worth, TX260 shared Elaine J. Jones · CAMBRIDGE, MA243 shared David Mott · Leiden, P7243 shared Douglas K. Walch · Getzville, NY214 shared Richard O. Rieger · New York, NY25 shared William J. Walsh · New York, NY20 shared Mark E. Kingdon · New York, NY20 shared Kingdon Capital Management, L.L.C · New York, NY20 shared Joseph M. Jayson · Getzville, NY16 shared Richard J. Marcus · Austin, TX15 shared Matthew J. Marshall · Sewickley, PA15 shared Jeffrey P. Cohen · New York, NY15 shared James J. Maloney · Sewickley, PA15 shared Roby H. Hackney · Richmond, VA15 shared Charles P. Stevenson · Southampton, NY15 shared Michael Winston · WINDSOR, CT15 shared Gaurav A. Bhandari · New York, NY15 shared Umit A. Alptuna · New York, NY15 shared Nick A. Advani · New York, NY15 shared

Recent filings (426)

M. Kingdon Offshore Ltd.Oct 2025 · 4 co-filers M. Kingdon Offshore Ltd.Oct 2024 · 8 co-filers M. Kingdon Offshore Ltd.Oct 2023 · 4 co-filers M. Kingdon Offshore Ltd.Oct 2022 · 6 co-filers M. Kingdon Offshore Ltd.Oct 2021 · 6 co-filers M. Kingdon Offshore Ltd.Oct 2020 · 6 co-filers M. Kingdon Offshore Ltd.Oct 2019 · 6 co-filers Strategic Energy Income Fund V LPApr 2019 · 6 co-filers$50.0M Strategic Energy Income Fund V LPApr 2019 · 6 co-filers$50.0M USEDC 2018 B Drilling Fund LPJan 2019 · 6 co-filers$100.0M USEDC 2018 B Drilling Fund LPJan 2019 · 6 co-filers$100.0M USEDC 2018 B Drilling Fund LPJan 2019 · 6 co-filers$100.0M USEDC 2018 B Drilling Fund LPJan 2019 · 6 co-filers$100.0M USEDC 2018 B Drilling Fund LPJan 2019 · 6 co-filers$100.0M USEDC 2018 B Drilling Fund LPJan 2019 · 6 co-filers$100.0M USEDC 2018 B Drilling Fund LPJan 2019 · 6 co-filers$100.0M USEDC 2018 B Drilling Fund LPJan 2019 · 6 co-filers$100.0M USEDC 2018 A Drilling Fund LPJan 2019 · 6 co-filers$75.0M M. Kingdon Offshore Ltd.Jan 2019 · 6 co-filers USEDC 2018 B Drilling Fund LPJan 2019 · 6 co-filers$100.0M USEDC 2018 B Drilling Fund LPJan 2019 · 6 co-filers$100.0M USEDC 2018 B Drilling Fund LPJan 2019 · 6 co-filers$100.0M USEDC 2018 B Drilling Fund LPJan 2019 · 6 co-filers$100.0M USEDC 2018 B Drilling Fund LPJan 2019 · 6 co-filers$100.0M USEDC 2018 B Drilling Fund LPJan 2019 · 6 co-filers$100.0M

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Alan in the interactive graph →